Joyetech Riftcore Duo RTA Introduction Coil-less vape technology whilst innovative in idea and concept has proven to be flawed and rather disappointing in past attempts. Firstly the Altus tank from way back in 2016 great concept, poor reviews. Secondly and one I personally reviewed, the NCR RDA from a company called NCR. I cannot comment … Continue reading Joyetech Riftcore Duo RTA Review – No Coils? No Problem!